HCI CHAP 2

What is the primary goal of interaction design?

• To define user requirements

• To create aesthetic designs

• To manage project timelines

• To develop software

Which of the following is NOT one of the four basic activities in interaction design?

• Building alternative versions of the designs

• Evaluating designs

• Marketing the product

• Identifying needs

What is a key characteristic of the interaction design process?

• It is linear and straightforward

• Iteration is inevitable

• It requires no user involvement

• It focuses solely on aesthetics

What is meant by 'expectation management' in interaction design?

• Ignoring user feedback

• Making users active stakeholders

• Setting unrealistic goals

• Over-promising features

Which category of user interacts directly with the product?

• All of the above

• Primary users

• Secondary users

• Tertiary users

What is a functional requirement?

• The marketing strategy for the product

• The acceptable level of user performance

• The aesthetic appeal of the design

• What the system must do

How can designers generate alternatives?

• By sticking to familiar designs

• By following strict guidelines

• Through research and synthesis

• By ignoring user feedback

What is the purpose of lifecycle models in interaction design?

• To create marketing plans

• To evaluate user satisfaction

• To show how activities are related

• To define user personas

Which of the following is a psychological dimension affecting user capabilities?

• Motor abilities

• Height

• Size of hands

• Cultural background

What is the significance of involving users early in the design process?

• To reduce costs

• To ensure realistic expectations

• To limit feedback

• To speed up development